/*
 * Copyright 2009-2009 Tanesha Project. All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 *    1. Redistributions of source code must retain the above copyright notice, 
 *    	 this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice,
 *    	 this list of conditions and the following disclaimer in the documentation 
 *    	 and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE FREEBSD PROJECT ``AS IS'' AND ANY EXPRESS OR 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 *  OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * The views and conclusions contained in the software and documentation are those 
 * of the authors and should not be interpreted as representing official policies, 
 * either expressed or implied, of the Tanesha Project.
 */
package com.google.api.chart;

public final class FinancialMarkerMaker {

	public static FinancialMarkerMaker financial() {
		return new FinancialMarkerMaker();
	}

	private ColorMaker color = ColorMaker.EMPTY;
	private int dataSetIndex = 0;
	private String dataPoint = "-1";
	private int textSize = 1;
	private int priority = 0;
	
	private FinancialMarkerMaker() { }
	
	@Override
	public String toString() {
		return "F," + color + "," + dataSetIndex + "," + dataPoint + "," + textSize + (priority != 0 ? "," + priority : "");
	}
	
	public FinancialMarkerMaker color(ColorMaker color) {
		this.color = color;
		return this;
	}
	
	public FinancialMarkerMaker dataSetIndex(int index) {
		this.dataSetIndex = index;
		return this;
	}
	
	public FinancialMarkerMaker dataPoint(int index) {
		this.dataPoint = String.valueOf(index);
		return this;
	}
	public FinancialMarkerMaker dataPointAll() {
		this.dataPoint = "-1";
		return this;
	}
	public FinancialMarkerMaker dataPointNth(int nth) {
		this.dataPoint = "-" + nth;
		return this;
	}
	public FinancialMarkerMaker dataPointNthInRange(int nth, int startIndex, int endIndex) {
		this.dataPoint = startIndex + ":" + endIndex + ":" + nth;
		return this;
	}
	public FinancialMarkerMaker fontSize(int size) {
		this.textSize = size;
		return this;
	}
	public FinancialMarkerMaker drawFirst() {
		this.priority = -1;
		return this;
	}
	public FinancialMarkerMaker drawLast() {
		this.priority = 1;
		return this;
	}
	
	
}
